What is one example of how TACON might be applied within a military unit?

Tactical Control (TACON) is a command authority that allows a commander to direct forces to accomplish specific missions while still retaining the command structure of the units involved. In this context, when a Marine Expeditionary Force (MEF) commands allied infantry, TACON provides the MEF commander the ability to exercise control over the allied infantry forces for specific operations or missions. This control allows for flexibility and responsiveness to the operational environment, ensuring that the allied infantry can be effectively utilized in conjunction with the MEF’s objectives.

In contrast, the other choices do not effectively demonstrate the application of TACON. For example, a tank company integrated into a division represents a more permanent assignment and command relationship, rather than the temporary or operationally focused control that TACON implies. A division commander organizing logistics pertains to higher-level planning and command rather than the tactical control of subordinate or allied forces. A unit assigned to civilian affairs implies a focus on non-military objectives, which does not typically involve the application of tactical control over forces in a combat or operational context. Thus, the example of a MEF commanding allied infantry best illustrates how TACON would be applied within a military unit.